Riverdale Boro is in Morris County, New Jersey. Its tax roll lists 76 blocks and 1,942 lots.
76 blocks · Morris County
The median assessed value in Riverdale Boro is $386,900. 31 sales were recorded in the last 12 months, not counting nominal transfers, at a median price of $442,000. The most recent sale on record was 18 Carper Ln, Riverdale, NJ 07457, for $238,965 on Oct 20, 2026. 1 foreclosure case is open.